KR101439126B1 - Structure for condenser-intercooler intergrated cooling module - Google Patents

Structure for condenser-intercooler intergrated cooling module Download PDF

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Publication number
KR101439126B1
KR101439126B1 KR1020090117800A KR20090117800A KR101439126B1 KR 101439126 B1 KR101439126 B1 KR 101439126B1 KR 1020090117800 A KR1020090117800 A KR 1020090117800A KR 20090117800 A KR20090117800 A KR 20090117800A KR 101439126 B1 KR101439126 B1 KR 101439126B1
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KR
South Korea
Prior art keywords
cooling
radiator
intercooler
condenser
water
Prior art date
Application number
KR1020090117800A
Other languages
Korean (ko)
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KR20110061216A (en
Inventor
김수환
Original Assignee
현대자동차주식회사
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Application filed by 현대자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020090117800A priority Critical patent/KR101439126B1/en
Publication of KR20110061216A publication Critical patent/KR20110061216A/en
Application granted granted Critical
Publication of KR101439126B1 publication Critical patent/KR101439126B1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04Cooling of air intake supply
    • F02B29/0406Layout of the intake air cooling or coolant circuit
    • F02B29/0437Liquid cooled heat exchangers
    • F02B29/0443Layout of the coolant or refrigerant circuit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04Cooling of air intake supply
    • F02B29/045Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0462Liquid cooled heat exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04Cooling of air intake supply
    • F02B29/045Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0475Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00Arrangement in connection with cooling of propulsion units
    • B60K11/06Arrangement in connection with cooling of propulsion units with air cooling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00Cooling circuits using auxiliaries
    • F01P2060/14Condenser
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Abstract

The present invention relates to a condenser-intercooler integrated cooling module structure. According to the present invention, there is provided a cooling module structure for cooling an engine of a vehicle and a cooling water used for cooling the engine, the cooling water being provided to the air conditioner and the turbocharger of the vehicle, A condenser for cooling the refrigerant by exchanging heat between the received refrigerant and the cooling water received from the second radiator; An intercooler for exchanging heat between the high temperature air received from the turbocharger and the cooling water received from the second radiator to cool the high temperature air; And a second radiator disposed in front of the first radiator for cooling the cooling water used for heat exchange between the condenser and the intercooler.

Description

STRUCTURE FOR CONDENSER-INTERCOOLER INTERGRATED COOLING MODULE < RTI ID = 0.0 >

The present invention relates to a cooling module structure, and more particularly, to a condenser-intercooler integrated cooling module structure for cooling an engine of a vehicle.

Generally, in front of the engine room of a vehicle, a radiator for radiating high-temperature cooling water generated in the process of cooling the engine, a condenser for cooling high-temperature refrigerant generated in the course of cooling the interior of the vehicle in summer, A cooling fan provided to increase the efficiency, and an intercooler for increasing the output in the case of a diesel vehicle.

There are four types of cooling modules including existing intercoolers. FIGS. 1A to 1D are diagrams illustrating an example of a conventional intercooler integrated cooling module, which is for explaining an under-hood type, an infolder type, a front radiator type, and a side by side type, respectively.

The under-hood type cooling module shown in FIG. 1A performs the cooling of the intercooler 11 through the hood hole, and has a problem in that the performance and design restriction of the intercooler is large, which is disadvantageous in terms of weight and cost. The infolder type cooling module shown in FIG. 1B performs cooling of the intercooler 12 through the fog lamp, which has a disadvantage in terms of cooling performance of the intercooler 12 due to limited flow air volume. 1C, the cooling performance of the intercooler 13 is satisfactory, but it is disadvantageous to cooling the radiator, and there is a disadvantage that the overhang increases due to an increase in thickness of the entire cooling module. In addition, the side by side type cooling module of FIG. 1D is advantageous in that the performance of the intercooler 14 is inferior to that of the front radiator type cooling module, but cooling is advantageous. However, the side-by-side type cooling module is very sensitive to the design of the front bumper design and has a trade-off between the radiator size and the intercooler size in order to mount it in a high horsepower engine.

An object of the present invention is to provide a condenser-intercooler integrated cooling module structure which is applicable to a high-horsepower engine and is compact and insensitive to a design shape.

In order to achieve the above-mentioned object, according to the present invention, there is provided a hybrid vehicle comprising: an engine of a vehicle; and a first radiator for cooling the cooling water used for cooling the engine, wherein the cooling water supplied to the air conditioner and the turbocharger A condenser for cooling the refrigerant by heat-exchanging the refrigerant received from the air conditioner with the cooling water received from the second radiator; An intercooler for exchanging heat between the high temperature air received from the turbocharger and the cooling water received from the second radiator to cool the high temperature air; And a second radiator disposed in front of the first radiator for cooling the cooling water used for heat exchange between the condenser and the intercooler. The controller may further include a pump for distributing cooling water from the second radiator to the condenser and the intercooler, and the second radiator is preferably air-cooled.

The present invention as described above has the effect of making a cooling module of a diesel vehicle compact at the level of a conventional cooling module for a gasoline vehicle by constituting a compact two-row arrangement cooling module as compared with a conventional three-row arrangement have.

Further, the present invention has an effect of maximizing the cooling performance by using a water-cooled condenser and an intercooler, thereby increasing the output of the engine and the fuel consumption.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a schematic view for explaining a conventional front radiator type cooling module structure, and FIG. 3 is a schematic view for explaining a structure of a condenser-intercooler integrated cooling module according to the present invention.

It is important to ensure sufficient air flow rate to satisfy the intercooler cooling, engine cooling and cooling performance at the same time. As shown in the figure, the conventional front radiator type cooling module has three rows of the intercooler 21, the condenser 22 and the radiator 23, and the ventilation resistance is increased. Therefore, the temperature of the radiator inlet rises and passes The air volume is reduced. Accordingly, in the present invention, a condenser-intercooler integrated cooling module structure which is advantageous in securing the passing air volume without reducing the ventilation resistance while maintaining the size of the radiator for maximizing the cooling performance is proposed.

3, the cooling module structure of the present invention includes a water-cooled condenser 38 and a water-cooled intercooler 39 arranged in parallel, and an air-cooled radiator for simultaneously cooling the respective cooling water. The engine 35 ) The radiator 32 for cooling is the same as the conventional one.

With this configuration, unlike the three-row arrangement of the front radiator type cooling module, the two-row arrangement structure reduces the overall air flow resistance and increases the passing air amount. By using the water cooling type cooling method, Can be reduced.

FIGS. 4A and 4B are conceptual diagrams for explaining the cooling module of FIG. 3 in detail, and are shown for each unit of the cooling module structure of FIG. The radiator 32 in FIG. 4A is responsible for performing heat exchange for lowering the temperature of the cooling water used for cooling the engine 35. The mechanism by which the radiator 32 cools the engine 35 will be apparent to those skilled in the art to which the present invention pertains, and a detailed description thereof will be omitted.

Referring to FIG. 4B, the pump 34 functions to distribute the cooling water of the water-cooled condenser 38 and the water-cooled intercooler 39. The water-cooled condenser 38 functions to cool the air conditioner 36 through heat exchange between the refrigerant of the air conditioner 36 and the cooling water. The refrigerant is supplied from the air conditioner 36 to the water-cooled condenser 38 and the cooling water supplied from the air-cooled radiator 31 through the pump 34 cools the refrigerant. The refrigerant cooled by the water-cooled condenser 38 is supplied to the air conditioner 36. The water-cooled intercooler 39 functions to increase the amount of air sucked into the engine through heat exchange between the high-temperature air from the turbo charger 37 and the cooling water. The high-temperature air is supplied from the turbocharger 37, and the cooling water supplied from the air-cooled radiator 31 through the pump 34 cools the air. The air cooled by the water-cooled intercooler 39 is supplied to the turbocharger 37. The functions of the air conditioner 36 and the turbocharger 37 will be apparent to those skilled in the art and will not be described in detail. The air-cooled radiator 31 is an air-cooled heat exchanger that functions to cool the cooling water used for heat exchange between the water-cooled condenser 38 and the water-cooled intercooler 39. The air-cooled radiator 31 is disposed in front of the radiator 32 to perform cooling.

According to the present invention, a compact cooling module can be constructed by proposing a cooling module structure of two rows as in the above configuration, which can be configured at a cooling module level of a conventional gasoline vehicle.

In addition, since the cooling effect of the water-cooled type is about four times as much as that of the air-cooled type, the cooling performance of the intercooler / condenser is maximized, and the engine output and fuel efficiency can be increased.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Will be apparent to those of ordinary skill in the art.

FIGS. 1A to 1D are views showing an example of a conventional intercooler integrated cooling module,

2 is a schematic view for explaining a conventional front radiator type cooling module structure,

3 is a schematic view for explaining the structure of a condenser-intercooler integrated cooling module according to the present invention,

4A and 4B are conceptual diagrams for explaining the cooling module of FIG. 3 in detail;

Description of the Related Art

31: Air-cooled radiator 32: Radiator

33: cooling fan 34: pump

35: engine 36: air conditioner

37: Turbocharger 38: Water-cooled condenser

39: Water cooled intercooler

Claims (3)

  1. A cooling module structure for cooling an engine of a vehicle and a cooling water used for cooling the engine, the cooling water being provided to the air conditioner and the turbocharger of the vehicle,
    A condenser for cooling the refrigerant by heat-exchanging the refrigerant received from the air conditioner with the cooling water received from the second radiator;
    An intercooler for exchanging heat between the high temperature air received from the turbocharger and the cooling water received from the second radiator to cool the high temperature air; And
    And a second radiator disposed in front of the first radiator for cooling the cooling water used for heat exchange between the condenser and the intercooler.
  2. The cooling module of claim 1, further comprising a pump for distributing cooling water from the second radiator to the condenser and the intercooler.
  3. 3. The cooling module structure according to claim 1 or 2, wherein the second radiator is air cooling type.
KR1020090117800A 2009-12-01 2009-12-01 Structure for condenser-intercooler intergrated cooling module KR101439126B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090117800A KR101439126B1 (en) 2009-12-01 2009-12-01 Structure for condenser-intercooler intergrated cooling module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090117800A KR101439126B1 (en) 2009-12-01 2009-12-01 Structure for condenser-intercooler intergrated cooling module

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KR20110061216A KR20110061216A (en) 2011-06-09
KR101439126B1 true KR101439126B1 (en) 2014-09-11

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101294424B1 (en) * 2011-08-12 2013-08-07 현대자동차주식회사 Water Cooling type Turbo Charger System and Operation Method thereof
KR101542993B1 (en) 2014-05-08 2015-08-12 현대자동차 주식회사 Cooling and thermoelectric power generating system for vehicle
KR101542992B1 (en) 2014-05-08 2015-08-07 현대자동차 주식회사 Cooling system for vehicle
KR101646456B1 (en) 2015-04-07 2016-08-05 현대자동차주식회사 A structure of encapsulation integrated into fan-shroud and a method of operating thereof
KR20160129357A (en) 2015-04-30 2016-11-09 삼성전자주식회사 Outdoor unit of air conditioner, control device applying the same
US10378429B2 (en) 2015-10-28 2019-08-13 Hyundai Motor Company Hybrid intercooler system and control method thereof
KR101704340B1 (en) 2016-03-03 2017-02-07 현대자동차주식회사 Hybrid intercooler system integrated with air conditioning system and control method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10227213A (en) * 1997-02-14 1998-08-25 Nissan Motor Co Ltd Supporting device for vehicle cooler
KR20080010526A (en) * 2006-07-27 2008-01-31 한라공조주식회사 Intercooler cooling structure
JP2008056152A (en) 2006-09-01 2008-03-13 Nissan Motor Co Ltd Cooling device for hybrid vehicle
JP2008057950A (en) 2006-08-02 2008-03-13 Calsonic Kansei Corp Complex heat exchanger and complex heat exchanger system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10227213A (en) * 1997-02-14 1998-08-25 Nissan Motor Co Ltd Supporting device for vehicle cooler
KR20080010526A (en) * 2006-07-27 2008-01-31 한라공조주식회사 Intercooler cooling structure
JP2008057950A (en) 2006-08-02 2008-03-13 Calsonic Kansei Corp Complex heat exchanger and complex heat exchanger system
JP2008056152A (en) 2006-09-01 2008-03-13 Nissan Motor Co Ltd Cooling device for hybrid vehicle

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